What airlines fly to Cambodia?

EVA Air, Cathay Pacific and China Eastern are the top three most popular airlines that fly to Cambodia from Portland according to our data. EVA Air is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Cambodia. Keep in mind that there are 4 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Cambodia?

Prices for flights from Portland Airport to Cambodia were last updated today.

How old do you have to be to fly from Portland Airport to Cambodia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Cambodia.

What documentation or ID do you need to fly to Cambodia?

The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,317 Cheap Flights from Portland to Cambodia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Cambodia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:42 pm - 8:30 pmPDX Portland-SAI Siem Reap–Angkor Intl

35h 48m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

6:40 pm - 1:35 pmSAI Siem Reap–Angkor Intl-PDX Portland

33h 55m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl San Francisco

$1,317Multiple Airlines

Mon, Nov 30 - Wed, Dec 23

3:40 pm - 8:30 pmPDX Portland-SAI Siem Reap–Angkor Intl

37h 50m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

6:40 pm - 1:35 pmSAI Siem Reap–Angkor Intl-PDX Portland

33h 55m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl San Francisco

$1,366Multiple Airlines

Tue, Dec 1 - Wed, Dec 23

6:10 pm - 5:40 pmPDX Portland-SAI Siem Reap–Angkor Intl

32h 30m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

9:30 pm - 10:51 amSAI Siem Reap–Angkor Intl-PDX Portland

28h 21m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl San Francisco

$1,371Multiple Airlines

Fri, Jan 15 - Tue, Jan 26

5:32 pm - 4:00 pmPDX Portland-SAI Siem Reap–Angkor Intl

31h 28m2 stops Los Angeles Los Angeles Singapore Changi

4:50 pm - 1:48 pmSAI Siem Reap–Angkor Intl-PDX Portland

35h 58m2 stops Singapore Changi San Francisco

$1,380Multiple Airlines

Fri, Jan 15 - Tue, Jan 26

7:36 pm - 2:00 pmPDX Portland-SAI Siem Reap–Angkor Intl

27h 24m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

6:40 pm - 1:35 pmSAI Siem Reap–Angkor Intl-PDX Portland

33h 55m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl San Francisco

$1,436Multiple Airlines

Mon, Nov 30 - Wed, Dec 23

3:40 pm - 8:30 pmPDX Portland-SAI Siem Reap–Angkor Intl

37h 50m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

9:30 am - 11:49 pmSAI Siem Reap–Angkor Intl-PDX Portland

29h 19m3 stops Phnom Penh Techo Intl Taipei City Taiwan Taoyuan Intl San Francisco

$1,467Multiple Airlines

Tue, Dec 1 - Tue, Dec 22

5:42 pm - 8:30 pmPDX Portland-SAI Siem Reap–Angkor Intl

35h 48m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

10:20 am - 11:49 pmSAI Siem Reap–Angkor Intl-PDX Portland

28h 29m2 stops Ho Chi Minh City San Francisco

$1,573Multiple Airlines

Mon, Nov 30 - Wed, Dec 23

6:00 am - 9:55 amPDX Portland-SAI Siem Reap–Angkor Intl

36h 55m3 stops Los Angeles Los Angeles Tokyo Narita Singapore Changi

10:45 am - 1:48 pmSAI Siem Reap–Angkor Intl-PDX Portland

42h 03m2 stops Singapore Changi San Francisco

$1,634Multiple Airlines

Fri, Jan 15 - Tue, Jan 26

4:44 pm - 4:00 pmPDX Portland-SAI Siem Reap–Angkor Intl

32h 16m2 stops Los Angeles Los Angeles Singapore Changi

4:50 pm - 3:31 pmSAI Siem Reap–Angkor Intl-PDX Portland

37h 41m2 stops Singapore Changi San Francisco

$1,681Multiple Airlines

Mon, Nov 30 - Wed, Dec 23

7:36 pm - 2:00 pmPDX Portland-SAI Siem Reap–Angkor Intl

27h 24m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

10:20 am - 11:49 pmSAI Siem Reap–Angkor Intl-PDX Portland

28h 29m2 stops Ho Chi Minh City San Francisco

$1,704Multiple Airlines

Mon, Nov 30 - Wed, Dec 23

Cheap last minute flights

Enter your travel dates to find the best prices.

9:35 pm - 6:55 pmPDX Portland-SAI Siem Reap–Angkor Intl

55h 20m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

6:40 pm - 1:50 pmSAI Siem Reap–Angkor Intl-PDX Portland

34h 10m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl San Francisco

$1,378Multiple Airlines

Fri, Sep 11 - Mon, Dec 7

5:53 pm - 6:20 pmPDX Portland-SAI Siem Reap–Angkor Intl

34h 27m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Ho Chi Minh City

9:30 pm - 11:25 amSAI Siem Reap–Angkor Intl-PDX Portland

28h 55m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl Los Angeles Los Angeles

$1,400Multiple Airlines

Fri, Sep 11 - Mon, Dec 7

9:35 pm - 6:55 pmPDX Portland-SAI Siem Reap–Angkor Intl

55h 20m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

9:30 pm - 11:25 amSAI Siem Reap–Angkor Intl-PDX Portland

28h 55m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl Los Angeles Los Angeles

$1,407Multiple Airlines

Fri, Sep 11 - Mon, Dec 7

8:18 pm - 5:10 pmPDX Portland-SAI Siem Reap–Angkor Intl

30h 52m3 stops Los Angeles Los Angeles Taipei City Taiwan Taoyuan Intl Hanoi Noibai

9:30 pm - 11:25 amSAI Siem Reap–Angkor Intl-PDX Portland

28h 55m3 stops Ho Chi Minh City Taipei City Taiwan Taoyuan Intl Los Angeles Los Angeles

$1,428Multiple Airlines

Fri, Sep 11 - Mon, Dec 7

9:35 pm - 6:20 pmPDX Portland-SAI Siem Reap–Angkor Intl

54h 45m2 stops San Francisco Ho Chi Minh City

7:25 pm - 2:41 pmSAI Siem Reap–Angkor Intl-PDX Portland

34h 16m2 stops Bangkok Suvarnabhumi Vancouver Intl

$2,399Multiple Airlines

Fri, Sep 11 - Mon, Dec 7

7:03 am - 3:10 pmPDX Portland-SAI Siem Reap–Angkor Intl

42h 07m2 stops San Francisco Singapore Changi

4:50 pm - 8:08 pmSAI Siem Reap–Angkor Intl-PDX Portland

42h 18m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl

$2,821Multiple Airlines

Fri, Sep 11 - Mon, Dec 7

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Fly from

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Route

Depart

Return

Price

Cheapest round-trip

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Mon 11/30

5:42 pm-8:30 pm

3 stops35h 48m

Siem Reap–Angkor Intl

Wed 12/23

6:40 pm-1:35 pm

3 stops33h 55m

$1,317

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Tue 12/1

3:40 pm-8:30 pm

3 stops37h 50m

Siem Reap–Angkor Intl

Wed 12/23

6:40 pm-1:35 pm

3 stops33h 55m

$1,366

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Fri 1/15

6:10 pm-5:40 pm

3 stops32h 30m

Siem Reap–Angkor Intl

Tue 1/26

9:30 pm-10:51 am

3 stops28h 21m

$1,371

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Fri 1/15

5:32 pm-4:00 pm

2 stops31h 28m

Siem Reap–Angkor Intl

Tue 1/26

4:50 pm-1:48 pm

2 stops35h 58m

$1,380

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Mon 11/30

7:36 pm-2:00 pm

3 stops27h 24m

Siem Reap–Angkor Intl

Wed 12/23

6:40 pm-1:35 pm

3 stops33h 55m

$1,436

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Tue 12/1

3:40 pm-8:30 pm

3 stops37h 50m

Siem Reap–Angkor Intl

Tue 12/22

9:30 am-11:49 pm

3 stops29h 19m

$1,467

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Mon 11/30

5:42 pm-8:30 pm

3 stops35h 48m

Siem Reap–Angkor Intl

Wed 12/23

10:20 am-11:49 pm

2 stops28h 29m

$1,573

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Fri 1/15

6:00 am-9:55 am

3 stops36h 55m

Siem Reap–Angkor Intl

Tue 1/26

10:45 am-1:48 pm

2 stops42h 03m

$1,634

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Mon 11/30

4:44 pm-4:00 pm

2 stops32h 16m

Siem Reap–Angkor Intl

Wed 12/23

4:50 pm-3:31 pm

2 stops37h 41m

$1,681

Quickest round-trip

PortlandSiem Reap

PDX Portland - SAI Siem Reap–Angkor Intl

PDXSAI

Portland

Mon 11/30

7:36 pm-2:00 pm

3 stops27h 24m

Siem Reap–Angkor Intl

Wed 12/23

10:20 am-11:49 pm

2 stops28h 29m

$1,704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Cambodia?

In general, January is the cheapest month to fly from Portland to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $986. The month of August is another great option to travel to Cambodia, with average flight prices from Portland averaging around $1,054.

Cheap Portland to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Cambodia

Best Price Found	$2,923
Fastest flight time	27h 24m
Direct flights	None

The best one-way flight to Cambodia from Portland in the past 72 hours is $2,923. The best round-trip flight deal from Portland to Cambodia found on momondo in the last 72 hours is $1,317.

The fastest flight from Portland to Cambodia takes 27h 24m

There are no direct flights from Portland to Cambodia. There are no popular flight routes from Portland to Cambodia.

Search flight deals

Frequently asked questions about flying from Portland to Cambodia

When did momondo last update prices for flights from Portland Airport to Cambodia?
Prices for flights from Portland Airport to Cambodia were last updated today.
How old do you have to be to fly from Portland Airport to Cambodia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Cambodia

Compare and see reviews for airlines that fly from Portland to Cambodia with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $778	Free Cancellation	Rating 7.3 236 reviews	Search China Eastern flights
Delta	PriceFrom $819	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
Cathay Pacific	PriceFrom $972	Free Cancellation	Rating 7.6 1,478 reviews	Search Cathay Pacific flights
EVA Air	PriceFrom $1,104	Free Cancellation	Rating 8.5 1,522 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Cambodia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Cambodia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Cambodia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cambodia from Portland with this policy.

How can momondo help me find flights from Portland to Cambodia?

momondo provides multiple filters to help you find the best flight to Cambodia from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Cambodia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cambodia from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Phnom Penh

Flights to Siem Reapfrom $801

Flights to Krong Preah Sihanoukfrom $1,303

Cheap flights from Portland to Cambodia from $1,317

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Cambodia departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frequently asked questions about flying from Portland to Cambodia

Best airlines flying from Portland to Cambodia

Compare and see reviews for airlines that fly from Portland to Cambodia with momondo

Why use momondo?

An easier way to manage your Cambodia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Popular cities in Cambodia

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

Cambodia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Cambodia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cambodia

List of cabin classes available on flights landing in Cambodia. Availability may vary depending on flight origin and airline.

Complete your trip to Cambodia

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